GCD of 272, 956, 931, 309 Calculator

Given Input numbers are 272, 956, 931, 309

In the factoring method, we have to find the divisors of all numbers

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

GCD of numbers is the greatest common divisor

So, the GCD (272, 956, 931, 309) = 1.

Given numbers are 272, 956, 931, 309

The list of prime factors of all numbers are

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

Prime factors of 956 are 2 x 2 x 239

Prime factors of 931 are 7 x 7 x 19

Prime factors of 309 are 3 x 103

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 272, 956, 931, 309

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(272, 956) = 65008

GCD(272, 956) = ( 272 x 956 ) / 65008

= 272 / 956

= 272

Step2:

LCM(4, 931) = 3724

GCD(4, 931) = ( 4 x 931 ) / 3724

= 4 / 931

= 4

Step3:

LCM(1, 309) = 309

GCD(1, 309) = ( 1 x 309 ) / 309

= 1 / 309

= 1

So, Greatest Common Divisor of 272, 956, 931, 309 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 321, 125, 592, 675
• GCD of 722, 835, 437, 378
• GCD of 363, 762, 404, 648
• GCD of 103, 161, 377, 192
• GCD of 677, 402, 206, 249

Given numbers are 272, 956, 931, 309
The greatest common divisor of numbers 272, 956, 931, 309 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 272, 956, 931, 309 is 1.

1. What is the GCD of 272, 956, 931, 309?

GCD of given numbers 272, 956, 931, 309 is 1

2. How to calculate the greatest common divisor of 272, 956, 931, 309?

We can find the highest common divisor of 272, 956, 931, 309 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 272, 956, 931, 309 i.e 1.

3. How can I use the GCD of 272, 956, 931, 309Calculator?

Out the numbers 272, 956, 931, 309 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.